Effect of human parathyroid hormone on the cAMP production and the endocrine functions of trophoblast cells from first trimester placenta M. Dodeur, A. Mensier, E. Alsat, D. Bellet, JM Bidart and D. Evain-BrionReprod. Nutr. Dev., 31 3 (1991) 275-285DOI: https://doi.org/10.1051/rnd:19910309